ATE28626T1 - PROCESS FOR ISOMERIZATION OF EPOXY. - Google Patents

PROCESS FOR ISOMERIZATION OF EPOXY.

Info

Publication number
ATE28626T1
ATE28626T1 AT84201139T AT84201139T ATE28626T1 AT E28626 T1 ATE28626 T1 AT E28626T1 AT 84201139 T AT84201139 T AT 84201139T AT 84201139 T AT84201139 T AT 84201139T AT E28626 T1 ATE28626 T1 AT E28626T1
Authority
AT
Austria
Prior art keywords
isomerization
epoxy
metal
isomerized
epoxides
Prior art date
Application number
AT84201139T
Other languages
German (de)
Inventor
Charles Lee Edwards
Stanley Edward Wilson
Original Assignee
Shell Int Research
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE28626T1 publication Critical patent/ATE28626T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by isomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)

Abstract

Epoxides are isomerized to allylic alcohols in the absence of a solvent, and in the presence of a metal alkoxide catalyst in which the metal is a transition metal of Groups IVB or VB.
AT84201139T 1983-08-11 1984-08-02 PROCESS FOR ISOMERIZATION OF EPOXY. ATE28626T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/522,130 US4496776A (en) 1983-08-11 1983-08-11 Epoxide isomerization process
EP84201139A EP0133731B1 (en) 1983-08-11 1984-08-02 Epoxide isomerization process

Publications (1)

Publication Number Publication Date
ATE28626T1 true ATE28626T1 (en) 1987-08-15

Family

ID=24079587

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84201139T ATE28626T1 (en) 1983-08-11 1984-08-02 PROCESS FOR ISOMERIZATION OF EPOXY.

Country Status (7)

Country Link
US (1) US4496776A (en)
EP (1) EP0133731B1 (en)
JP (1) JPS6058929A (en)
AT (1) ATE28626T1 (en)
BR (1) BR8403993A (en)
CA (1) CA1223892A (en)
DE (1) DE3465077D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638103A (en) * 1985-10-01 1987-01-20 Union Camp Corporation Preparation of delta-terpineol
US4638104A (en) * 1985-10-01 1987-01-20 Union Camp Corporation Preparation of terpinen-4-ols and intermediates
US6635233B2 (en) 2000-03-21 2003-10-21 Toray Industries, Inc. CFI-type zeolite, process for preparation of the same, catalyst prepared from the same, and process for conversion of organic compounds
US6307078B1 (en) 2001-03-22 2001-10-23 Sandia Corporation Tridentate ligated heteronuclear tin(II) alkoxides for use as base catalysts
US6414174B1 (en) * 2001-03-22 2002-07-02 Sandia Corporation Tin(II) alkoxide hydrolysis products for use as base catalysts
US6835686B2 (en) 2001-07-05 2004-12-28 Millennium Specialty Chemicals Catalyst system and process for rearrangement of epoxides to allylic alcohols
EP4247553A2 (en) 2020-01-27 2023-09-27 Symrise AG Catalyst system comprising zinc carboxylate or cobalt carboxylate and aminophenols, and use thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086694B (en) * 1959-03-16 1960-08-11 Huels Chemische Werke Ag Process for the production of unsaturated alcohols from epoxides
CH479512A (en) * 1966-03-30 1969-10-15 Roure Bertrand Dupont Sa Process for the production of unsaturated alcohols
FR2459214A1 (en) * 1979-06-19 1981-01-09 Synarome H Fraysse Et Cie 7,8-DIHYDROXY PARAMENTHENE-1 AND ITS ESTERS AND PREPARATION METHOD

Also Published As

Publication number Publication date
US4496776A (en) 1985-01-29
JPH0528213B2 (en) 1993-04-23
EP0133731A3 (en) 1986-01-02
EP0133731A2 (en) 1985-03-06
JPS6058929A (en) 1985-04-05
CA1223892A (en) 1987-07-07
DE3465077D1 (en) 1987-09-03
BR8403993A (en) 1985-07-09
EP0133731B1 (en) 1987-07-29

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee